/*
 *   Copyright (c) 2008-2018 SLIBIO <https://github.com/SLIBIO>
 *
 *   Permission is hereby granted, free of charge, to any person obtaining a copy
 *   of this software and associated documentation files (the "Software"), to deal
 *   in the Software without restriction, including without limitation the rights
 *   to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *   copies of the Software, and to permit persons to whom the Software is
 *   furnished to do so, subject to the following conditions:
 *
 *   The above copyright notice and this permission notice shall be included in
 *   all copies or substantial portions of the Software.
 *
 *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *   AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 *   THE SOFTWARE.
 */

#ifndef CHECKHEADER_SLIB_CORE_MAP_COMMON
#define CHECKHEADER_SLIB_CORE_MAP_COMMON

#include "definition.h"

namespace slib
{
	
	template <class NODE>
	class SLIB_EXPORT MapEmplaceReturn
	{
	public:
		sl_bool isSuccess;
		NODE* node;
		
	public:
		SLIB_INLINE constexpr MapEmplaceReturn(sl_bool _isSuccess, NODE* _node) noexcept
		 : isSuccess(_isSuccess), node(_node)
		 {}
		
		SLIB_INLINE constexpr MapEmplaceReturn(sl_null_t) noexcept
		 : isSuccess(sl_false), node(sl_null)
		 {}

		SLIB_INLINE constexpr MapEmplaceReturn(const MapEmplaceReturn& other) noexcept = default;
		
		SLIB_INLINE MapEmplaceReturn& operator=(const MapEmplaceReturn& other) noexcept = default;
		
		SLIB_INLINE constexpr operator sl_bool() const noexcept
		{
			return isSuccess;
		}
		
	};

}

#endif
